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相关论文: Light cluster production at NICA

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Strong magnetic fields are commonly generated in off-central relativistic heavy-ion collisions in the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Lab and in the Large Hadron Collider at CERN and have been used to probe the…

核理论 · 物理学 2016-09-21 E. J. Ferrer , V. de la Incera

We highlight the STAR experiment's recent measurements on electromagnetic and hard probes of nuclear collisions, which inform the field's understanding of these physical phenomena and by extension QCD. Results on vector meson production…

核实验 · 物理学 2025-07-28 Isaac Mooney

The possibility to determine the axial strange form factor of the nucleon from elastic neutrino-nucleon scattering experiments is studied. The existing experimental information is shortly mentioned and several observables which could be…

高能物理 - 唯象学 · 物理学 2009-11-10 W. M. Alberico , S. M. Bilenky , C. Maieron

We review recent advancements in cosmology with galaxy clusters. Galaxy clusters are the most massive objects in the Universe. Consequently the cluster number density as a function of cluster mass, or cluster abundance, is sensitive to…

宇宙学与河外天体物理 · 物理学 2025-05-13 Hironao Miyatake

Diffuse intracluster light (ICL) has now been observed in nearby and in intermediate redshift clusters. Individual intracluster stars have been detected in the Virgo and Coma clusters and the first color-magnitude diagram and velocity…

宇宙学与河外天体物理 · 物理学 2015-05-18 Magda Arnaboldi , Ortwin Gerhard

Nuclear modification factor predicts whether a medium is formed in a collision system or not. One may verify, if scaling of momentum (transverse) distribution from heavy-ion systems with incoherent superposition of number of binary…

高能物理 - 唯象学 · 物理学 2021-10-11 K. Dey , A. N. Mishra , S. K. Tripathy

Clues to the formation and evolution of Nuclear Star Clusters (NSCs) lie in their stellar populations. However, these structures are often very faint compared to their host galaxy, and spectroscopic analysis of NSCs is hampered by…

Tackling the many open questions in particle physics will require the construction of new colliders. This short note includes a few considerations that seem to be brought up rarely.

高能物理 - 唯象学 · 物理学 2023-06-08 Gustaaf Brooijmans

Given the importance of clusters to the fields of cosmology and galaxy evolution, it is critical to understand how the cluster detection process affects (biases) ones scientific conclusions derived from a given cluster sample. I review the…

天体物理学 · 物理学 2007-05-23 Marc Postman

While the particle physics community is eagerly waiting for a positive sign for the construction of the next energy frontier collider, developments continue to advance the detector capabilities. New methods and algorithms are being…

高能物理 - 实验 · 物理学 2022-12-15 Ulrich Einhaus , Bohdan Dudar , Jenny List , Yasser Radkhorrami , Julie Torndal

New X-ray observations from the {\it Chandra} and XMM-{\it Newton} observatories have shown that cooling of the intracluster medium is occurring at rates that are now approaching the star formation rates measured in cD galaxies at the bases…

天体物理学 · 物理学 2007-05-23 B. R. McNamara

The collective clusterization process, proposed for intermediate mass fragments (IMFs, 4$<$A$\le$28, 2$<$Z$\le$14) emitted from the hot and rotating compound nuclei formed in low energy reactions, is extended further to include also the…

核理论 · 物理学 2009-11-10 Raj K. Gupta , M. Balasubramaniam , Rajesh Kumar , Dalip Singh , C. Beck

The synthesis of Ag nanoclusters in sodalime silicate glasses and silica was studied by optical absorption (OA) and electron spin resonance (ESR) experiments under both low (gamma-ray) and high (MeV ion) deposited energy density irradiation…

材料科学 · 物理学 2007-12-23 R. Espiau de Lamaestre , H. Béa , H. Bernas , J. Belloni , J. L. Marignier

Study of event by event fluctuations of thermodynamic quantities offer us more insight about the hot and dense matter created in the relativistic heavy ion collisions. In this review the recent results on these studies carried out by the…

核实验 · 物理学 2007-05-23 Supriya Das

The gravitational lensing of faint background galaxies by rich clusters is emerging as a very efficient method to constrain both the mass distribution of cluster of galaxies and probe the statistical properties of faint background galaxies.…

天体物理学 · 物理学 2007-05-23 J. -P. Kneib , G. Soucail

Results for penetrating probes treated within a hybrid hydro-kinetic model are projected onto the energy range covered by the NICA and FAIR projects. A new source of dileptons emitted from a mixed quark-hadron phase, quark-hadron…

核理论 · 物理学 2008-09-16 V. Toneev , V. Skokov

As the largest gravitationally bound structures known, clusters provide clear constraints on the formation of structure and on the composition of the universe. Despite their extreme importance for cosmology the number of clusters at high…

天体物理学 · 物理学 2007-05-23 I. M. Gioia

The spatial clustering of galaxies in galaxy clusters implies that the background of infrared (IR) light in the intracluster medium (ICM) may exceed the universal background. Cosmic rays injected within the ICM propagate diffusively and at…

天体物理学 · 物理学 2009-11-13 Daniel De Marco , Pasquale Blasi , Patricia Hansen , Todor Stanev

The presence of magnetic clusters has been verified in both antiferromagnetic and ferromagnetic quantum critical systems. We review some of the strongest evidence for strongly doped quantum critical systems…

强关联电子 · 物理学 2015-05-30 Tom Heitmann , John Gaddy , Jagat Lamsal , Wouter Montfrooij

For the session on future facilities at DIS09 discussions were organized on DIS related measurements that can be expected in the near and medium - or perhaps far - future, including plans from JLab, CERN and FNAL fixed target experiments,…

高能物理 - 实验 · 物理学 2009-10-27 Albert De Roeck , Rolf Ent